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Hydrophobic Fumed Silica R 812 for Paints Coatings Adhesives Application
  • Hydrophobic Fumed Silica R 812 for Paints Coatings Adhesives Application
  • Hydrophobic Fumed Silica R 812 for Paints Coatings Adhesives Application
Hydrophobic Fumed Silica R 812 for Paints Coatings Adhesives Application

Hydrophobic Fumed Silica R 812 for Paints Coatings Adhesives Application

Place of Origin CHINA
Model Number R812
Product Details
CAS No.:
68611-44-9
Grade Standard:
Industrial Grade
PH-value:
5.5–8.0
SiO2 Content:
>99.8 %
Specific Surfacearea(BET):
230–290 M²/g
Losson Drying:
≤0.5 %
Highlight: 

SiO2 Content >99.8% Fumed Silica

,

Specific Surface Area 230–290 M²/g Hydrophobic Fumed Silica

,

Loss on Drying ≤0.5% R 812

Payment & Shipping Terms
Minimum Order Quantity
1000
Price
16.7USD/KG
Packaging Details
10kg/bag
Delivery Time
7-15days
Payment Terms
T/T
Supply Ability
20,000ton/year
Product Description

Paints Coatings Adhesives Application Hydrophobic Fumed Silica R 812

1, General Description


Fumed Silica R812 is a hydrophobic fumed silica after-treated with DDS (dimethyldichlorosilane) has excellent rheological properties and is commonly used as a thickener, anti-settling agent, and anti-caking agent in a variety of industrial applications, including paints, coatings, cosmetics, and pharmaceuticals.

2, Chemical Composition:
SiO2 content >99.8 %
 
3, Sale Specification & Typical Properties:
Quality Unit Range
carbon content % 2.0–3.0
losson drying % ≤0.5
pH-value
5.5–8.0
SiO2 content % >99.8 
specific surface area(BET) m²/g 230–290
tamped density g/l Approx. 50 
 
 
4, Application:
General industrial coatings
Coil coatings
Car OEM coatings
Plastic coatings
RECOMMENDED ADDITIONLEVEL As supplied calculatedon total formulation: 1.0 - 2.0 %

5, Storage properties:
cool and dry, keeps for 2 years


6, Handing precautions:
When stored in an originalunopened packaging, theproducthas a shelf lifeof 24 months from thedateof manufacture. Werecommend to storetheproduct in closed containersunder dryconditions and to protect the material from volatilesubstances.

 
7, Packaging
Paper bags, 10 kg net PE-bags, 4840kg/40HQ
Warehouse & Loading
Hydrophobic Fumed Silica R 812 for Paints Coatings Adhesives Application 0

Tags:

Hydrophilic Fumed Silica,

Amorphous Silica,

Amorphous Fumed Silica

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